Perhaps you should try some spelling variations:
nhung duong » nhung dung, nhung huong, nhung tuong
thieu xanh » chieu xanh, hieu manh, thien anh
thanh toan » thanh hoa, thanh san, tinh toan
hoc thieu » toc thieu, hoc hien
duong van » duong va, luong va, dang van
thanh tai » thanh hai, doanh tai, thanh san
ban quan » van quan

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu xanh - hanh ((ban cua) OR (ban quan)) nhung duong van ((thanh tai) or (thanh toan))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh ((ban cua) OR (ban quan)) nhung duong van ((thanh tai) OR (thanh toan)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - hanh ((ban cua) OR (ban quan)) nhung duong van ((thanh tai) or (thanh toan))".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh ((ban cua) OR (ban quan)) nhung duong van ((thanh tai) or (thanh toan))*.